20410640230200 has 384 divisors, whose sum is σ = 69597328343040. Its totient is φ = 4907044800000.

The previous prime is 20410640230163. The next prime is 20410640230207. The reversal of 20410640230200 is 203204601402.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20410640230207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3395545195 + ... + 3395551205.

It is an arithmetic number, because the mean of its divisors is an integer number (181243042560).

Almost surely, 2^{20410640230200} is an apocalyptic number.

20410640230200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20410640230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34798664171520).

20410640230200 is an abundant number, since it is smaller than the sum of its proper divisors (49186688112840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20410640230200 is a wasteful number, since it uses less digits than its factorization.

20410640230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10219 (or 10210 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 20410640230200 its reverse (203204601402), we get a palindrome (20613844831602).

The spelling of 20410640230200 in words is "twenty trillion, four hundred ten billion, six hundred forty million, two hundred thirty thousand, two hundred".